Heats of Hydrolysis and Formation of Potassium Borohydride

The heat of reaction of potassium borohydride with 0.060 molal HCl has been measured by solution calorimetry. The heat of solution of the hydrolysis products has also been measured and combined with certain literature values to calculate the process: [Formula: see text] A combination of this value w...

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Detalles Bibliográficos
Autores principales: Johnson, Walter H., Schumm, Richard H., Wilson, Isa H., Prosen, Edward J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1961
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287272/
https://www.ncbi.nlm.nih.gov/pubmed/32196230
http://dx.doi.org/10.6028/jres.065A.011
Descripción
Sumario:The heat of reaction of potassium borohydride with 0.060 molal HCl has been measured by solution calorimetry. The heat of solution of the hydrolysis products has also been measured and combined with certain literature values to calculate the process: [Formula: see text] A combination of this value with literature values for the heats of formation of HCl(g), H(2)O(liq), KCl(c), and H(3)BO(3)(c) gives for KBH(4)(c): [Formula: see text] Other data on the heats of formation of the alkali-metal borohydrides are discussed briefly.

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